US would consider extradition request

The Obama administration would entertain an extradition request for the US-based cleric that Turkey's president is blaming for a failed coup attempt, US Secretary of State John Kerry said on Saturday.

In a televised speech, Turkish President Recep Tayyip Erdogan said the United States should extradite Fethullah Gulen. Erdogan said Turkey had never turned back any extradition request for "terrorists" by the US and stressed Turkey's joint role with the US in fighting terrorism.

"I say if we are strategic partners then you should bring about our request," he said.

Visiting Luxembourg, Kerry said Turkey would have to prove the wrongdoing of Gulen, who left Turkey in 1999.

Gulen has harshly condemned the attempted coup attempt by military officers that resulted in a night of explosions, air battles and gunfire that left hundreds dead.

But Erdogan's government is blaming the chaos on the cleric, who lives in exile in Pennsylvania and promotes a philosophy that blends a mystical form of Islam with staunch advocacy of democracy, education, science and interfaith dialogue.

Erdogan has long accused Gulen, a former ally, of trying to overthrow the government. Washington has never found any evidence particularly compelling previously.

"We fully anticipate that there will be questions raised about Mr. Gulen," Kerry told reporters.

"And obviously we would invite the government of Turkey, as we always do, to present us with any legitimate evidence that withstands scrutiny. And the United States will accept that and look at it and make judgments about it appropriately."

A Turkish official, speaking on condition of anonymity in line with government regulations, said Turkey "has been preparing a formal application with detailed information about Gulen's involvement in illegal activities. After last night, we have one more thing to add to an already extensive list."